S.H. 56 over Little River
GoodSeminole County, Oklahoma · 1.2 MI N Sasakwa · Structure no. 226820000000000
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 500 ft
- 5 main spans
- Daily traffic
- 820
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
S.H. 56 over Little River is a prestressed concrete stringer/multi-beam or girder carrying S.H. 56 over Little River in Seminole County, Oklahoma. It was built in 1990, so it is 35 years old, younger than the Oklahoma average of 47.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 820 vehicles a day, roughly 15% of them trucks, projected to reach 1,312 by 2042. The structure is 500 ft (152.4 m) long and 42 ft wide. If it were closed, the detour would be 24.2 mi (39 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S.H. 56 over Little River built?
It was built in 1990, making it 35 years old in 2025.
What condition is S.H. 56 over Little River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in January 2024.
How much traffic does S.H. 56 over Little River carry?
About 820 vehicles per day (2022 count), of which roughly 15% are trucks.
How long is S.H. 56 over Little River?
The structure is 500 ft (152.4 m) long with a longest span of 100 ft (30.5 m) and a deck 42 ft wide.
Who owns S.H. 56 over Little River?
It is owned by the State Highway Agency.